CA2138107C - Method and device for the fine synchronization of atm cells in optical atm nodes - Google Patents

Method and device for the fine synchronization of atm cells in optical atm nodes

Info

Publication number
CA2138107C
CA2138107C CA002138107A CA2138107A CA2138107C CA 2138107 C CA2138107 C CA 2138107C CA 002138107 A CA002138107 A CA 002138107A CA 2138107 A CA2138107 A CA 2138107A CA 2138107 C CA2138107 C CA 2138107C
Authority
CA
Canada
Prior art keywords
signal
cell
optical
realigned
beginning
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA002138107A
Other languages
English (en)
French (fr)
Other versions
CA2138107A1 (en
Inventor
Piero Gambini
Emilio Vezzoni
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agilent Technologies Inc
Original Assignee
CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CSELT Centro Studi e Laboratori Telecomunicazioni SpA filed Critical CSELT Centro Studi e Laboratori Telecomunicazioni SpA
Publication of CA2138107A1 publication Critical patent/CA2138107A1/en
Application granted granted Critical
Publication of CA2138107C publication Critical patent/CA2138107C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/0075—Arrangements for synchronising receiver with transmitter with photonic or optical means

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
CA002138107A 1993-12-16 1994-12-14 Method and device for the fine synchronization of atm cells in optical atm nodes Expired - Fee Related CA2138107C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTOA000956 1993-12-16
ITTO930956A IT1272079B (it) 1993-12-16 1993-12-16 Procedimento e dispositivo per la sincronizzazione fine di celle atm in nodi atm ottici

Publications (2)

Publication Number Publication Date
CA2138107A1 CA2138107A1 (en) 1995-06-17
CA2138107C true CA2138107C (en) 1999-02-16

Family

ID=11411938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002138107A Expired - Fee Related CA2138107C (en) 1993-12-16 1994-12-14 Method and device for the fine synchronization of atm cells in optical atm nodes

Country Status (6)

Country Link
US (1) US5581388A (de)
EP (1) EP0658994B1 (de)
JP (1) JP2627615B2 (de)
CA (1) CA2138107C (de)
DE (2) DE658994T1 (de)
IT (1) IT1272079B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5900956A (en) * 1993-03-02 1999-05-04 British Telecommunications Public Limited Company Optically encoded signals
US5828416A (en) * 1996-03-29 1998-10-27 Matsushita Electric Corporation Of America System and method for interfacing a transport decoder to a elementary stream video decorder
US6101013A (en) * 1998-01-30 2000-08-08 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Optical circuit switched protocol
GB9907496D0 (en) * 1999-03-31 1999-05-26 British Telecomm Communications network
US6751416B2 (en) * 2000-02-03 2004-06-15 University Of Southern California Reconfigurable optical recognition of bit information in a digital data stream with different bit rates
EP1139587B1 (de) * 2000-03-27 2006-10-18 BRITISH TELECOMMUNICATIONS public limited company Verfahren und Vorrichtung zur Messung von Taktjitter eines optischen Signals
US6798946B2 (en) 2001-12-14 2004-09-28 Molex Incorporated Method to deskew parallel optical links
US7340185B1 (en) * 2002-04-22 2008-03-04 Tyco Telecommunications (Us) Inc. Optical signal receiver with dual stage soft detection
GB0324108D0 (en) * 2003-10-14 2003-11-19 Stereonics Ltd Binoculars with camera system
GB2457738B (en) * 2005-09-27 2010-08-04 Fujitsu Ltd Optical signal separation device and optical signal separation method
JP4696122B2 (ja) * 2005-09-27 2011-06-08 富士通株式会社 光信号多重化装置
JP6027513B2 (ja) * 2013-09-26 2016-11-16 日本電信電話株式会社 通信システム、中継装置、通信方法及び中継方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60153652A (ja) * 1984-01-23 1985-08-13 Nec Corp 光リピ−タ
FR2672178B1 (fr) * 1991-01-29 1994-03-18 Alcatel Cit Concentrateur photonique.
JP3158706B2 (ja) * 1992-09-09 2001-04-23 株式会社日立製作所 光分配装置

Also Published As

Publication number Publication date
IT1272079B (it) 1997-06-11
ITTO930956A0 (it) 1993-12-16
DE69413366T2 (de) 1999-04-15
US5581388A (en) 1996-12-03
JP2627615B2 (ja) 1997-07-09
DE69413366D1 (de) 1998-10-22
JPH07221708A (ja) 1995-08-18
EP0658994B1 (de) 1998-09-16
CA2138107A1 (en) 1995-06-17
DE658994T1 (de) 1996-01-18
EP0658994A1 (de) 1995-06-21
ITTO930956A1 (it) 1995-06-16

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